Mathematics, 01.07.2019 00:00 dadonelson2109
Abcd is a quadrilateral with ad=bc, ab=40, cd=20, and angle a plus angle b equals 90°. what is the area of quadrilateral abcd? hint: consider how copies of abcd can be constructed into another shape.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 18:10
Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187
Answers: 1
Mathematics, 22.06.2019 00:00
What is the distance from (–3, 1) to (–1, 5)? round your answer to the nearest hundredth. (4 points) a. 3.60 b. 4.12 c. 4.47 d. 5.66
Answers: 1
Mathematics, 22.06.2019 02:00
Identify the percent of change as an increase or a decrease. 75 people to 25 people response - correct increase decrease question 2 find the percent of change. round to the nearest tenth of a percent.
Answers: 3
Mathematics, 22.06.2019 02:30
The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?
Answers: 1
You know the right answer?
Abcd is a quadrilateral with ad=bc, ab=40, cd=20, and angle a plus angle b equals 90°. what is the...
Questions
Mathematics, 23.10.2020 04:01
Chemistry, 23.10.2020 04:01
Mathematics, 23.10.2020 04:01
History, 23.10.2020 04:01
Geography, 23.10.2020 04:01
Mathematics, 23.10.2020 04:01
